
Makita 牧田 D-44541 金鋼石空心鑽45MM
電動工具配件
$490.00/ 件
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$220.00/ 件
Makita D-44454 diamond core bit, 20 mm diameter, designed for angle grinders (115–230 mm) with M14 thread. Suitable for dry drilling applications. The diamond segment height is 10 mm, and it can withstand speeds up to 12,000 min⁻¹ for fast, precise hole cutting.
| Model | D-44454 |
|---|---|
| Drill hole diameter | 20 mm |
| Thread | M14 |
| Diamond segment height | 10 mm |
| Weight | 86 g |
| Compatible tool | Angle grinder (115–230 mm) |
| Max. speed | 12,000 min⁻¹ |